D50b - 4…c6 - QGD (1900)

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D50b — QGD (1900)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 c6
Les coups candidats
5.e3 — 64.0% (4356 parties)
Ambassadeurs : Panchenko, Alexandar G (13x), Panchenko, Alexander N (10x), Bousios, Hristos (5x), Raicevic, Vladimir (5x), Flear, Glenn C (5x), Skacelik, Petr (5x), Papapavlou, Paulos (4x), Bergraser, Volf (4x)
Ambassadeurs : Bauer, Kerstin (3x), Teuschler, Hugo (3x), Burcu, Cagatay (3x), Bednar, Marcel (3x), Rossetto, Hector (2x), Schaper, Bjoern (2x), Zuniga, Ignacio (2x), Corti, Horacio (2x)
5.cxd5 — 12.6% (854 parties)
Ambassadeurs : Macedo, Maximo Iack Miranda (4x), Gumerov, Renant (3x), Alvarez Angel, Nelson Eduardo (3x), Nguyen Minh Ton (3x), Palmiotto, Fiorentino (2x), Rossetto, Hector (2x), Sorensen, Torben (2x), Thorsteinsson, Arnar (2x)
5.e4 — 1.8% (124 parties)
Ambassadeurs : Bodrogi, Laszlo (4x), Farina, Saverio Alessandro (3x), Costa, Edvaldo da Cruz (2x), Puc, Stojan (1x), Kostic, Boris (1x), Partzsch, Lukas (1x), Zeller, Joerg (1x), Papageorgiou, Dimitra (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.e3 5.Nf3 5.cxd5 5.e4
<1800 881 57% 23% 12% 3%
1800-2200 3150 64% 18% 14% 2%
2200-2600 1104 76% 12% 11% 0%
2600+ 12 83% — 17% —
Évolution par décennie (% des parties)
Décennie N parties 5.e3 5.Nf3 5.cxd5 5.e4
1950s 83 76% 11% 11% 1%
1960s 67 70% 16% 12% —
1970s 92 65% 20% 14% 1%
1980s 244 68% 20% 10% 1%
1990s 1322 61% 21% 14% 2%
2000s 2524 63% 20% 13% 2%
2010s 2042 64% 17% 12% 2%
2020s 430 70% 13% 11% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.e3 64% 70% ▲ +6.2%
5.Nf3 17% 13% ▼ -4.5%
5.cxd5 12% 11% ▼ -0.8%
5.e4 2% 1% ▼ -0.9%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 1 partie
Parties historiques
5.e3 — 64.0% (4356 parties)
1950 — Helle, Soini vs Pilnik, Herman — 1/2-1/2 — Dubrovnik CRO
1950 — Tartakower, Savielly vs Myhre, Erling — 1-0 — Dubrovnik olm
1950 — Averbakh, Yuri L vs Mikenas, Vladas — 1/2-1/2 — Moskou ch-URS
1950 — Bosch van Rosenthal, Edzard vs Horowitz, Israel Albert — 1/2-1/2 — Dubrovnik CRO
1950 — Herrmann, Hans, Dr. vs Wichert, Otto — 1-0 — Detmold
5.Nf3 — 18.8% (1282 parties)
1950 — Thibaut, Georges vs Boulachanis, John — 1-0 — Dubrovnik olm
1950 — Rossetto, Hector vs Pilnik, Herman — 1-0 — Mar del Plata ARG
1950 — Schmidt, Paul vs Lehmann, Heinz — 1-0 — Bad Pyrmont GER
1951 — Keller-Hermann, Edith vs Kremer, Mira — 1-0 — Bad Klosterlausnitz
1952 — Shaposhnikov, Yury vs Novotelnov, Nikolai — 1-0 — Sochi RUS
5.cxd5 — 12.6% (854 parties)
1950 — Sanguinetti, Ricardo vs Pilnik, Herman — 0-1 — Mar del Plata ARG
1952 — Cruz Filho, Oswaldo vs Madeira de Ley, Manuel — 1/2-1/2 — Rio de Janeiro BRA
1954 — Taimanov, Mark vs Chistiakov, Alexander — 1-0 — Riga LAT
1956 — Shaw, Jack F vs Donovan, Jeremiah — 1-0 — Oklahoma City, OK USA
1957 — Cafferty, Bernard vs Andi Balladho Aspat Colle — 1/2-1/2 — ?
5.e4 — 1.8% (124 parties)
1951 — Puc, Stojan vs Kostic, Boris — 1/2-1/2 — Ljubljana
1977 — Papageorgiou, Dimitra vs Zahilas, Loukas N. — 0-1 — ?
1980 — Poulsen, Hans Peder vs Malchau, Helge — 1-0 — Hillerod
1989 — Partzsch, Lukas vs Zeller, Joerg — 1/2-1/2 — GER
1991 — Koch, Ulrich vs Wittner, M. — 0-1 — Hauenstein